How much alcohol content is in a shot of baileys?

Bailey's Irish Cream Liqueur is 17% alcohol by volume. "Shot" isn't well defined. (Utah defines it legally as 1.5 ounces, but elsewhere in the US it can be anywhere from 1 to 1.5 ounces, weighted somewhat towards the upper end).

So figure out what size your "shot" is, then multiply by 0.17 to find the alcohol content.